Evaluation of dimensional behavior of peri-implant tissues in implants immediately exposed or submerged in fresh extraction and healed sites: a histological study in dogs

International Journal of Implant Dentistry

Table 1 Mean, median, standard deviation, and standard error for each group evaluated for lingual as well as buccal sites of the crestal bone height (in mm) for all groups

	Crestal bone loss (A-B distance in mm)
	Buccal				Lingual
	Group 1	Group 2	Group 3	Group 4	Group 1	Group 2	Group 3	Group 4
Median	1.95	2.25	0.40	0.65	1.00	1.40	0.30	0.55
Mean	1.88	2.23	0.34	0.69	0.93	1.41	0.31	0.57
Std. deviation	0.42	0.33	0.30	0.21	0.41	0.38	0.27	0.32
Std. error	0.13	0.11	0.10	0.07	0.13	0.12	0.09	0.10
Lower 95% CI of mean	1.58	1.99	0.12	0.54	0.63	1.14	0.12	0.34
Upper 95% CI of mean	2.18	2.47	0.56	0.84	1.23	1.69	0.51	0.80